Improvement in plows



UNITE@ STATES PATENT OFFICE.

JAMES T. MATHIS AND GEORGE IV. HARRISON, OF KOSCIUSKO, MISS.

IMPROVEMENT IN PLOWS.

Specification forming part of Letters Patent No. [05,103, dated July 5,1870.

To all whom, it may concern:

Be it known that we, JAMES T. MATHIs and GEORGE NV. HARRrsoN, ofKosciusko, in the county of Attala and State of Mississippi, haveinvented certain new and luseful Improvements in Plows; and we herebydeclare the following to be a i" ull, clear, and exact descriptionthereof, reference being had to the accompanying drawings, forming` partof this specification, in which- Figure 1 is a perspective view, andFig. 2 a side elevation.

These improvements relate to the general construction and arrangement ofthe parts of a plow. s

In the accompanying drawings, A represents the beam; B, the handles; C,the connecting crossbar; D, the subsoiler-standard, situated at therea-r end of the beam, and attached at its upper end to the cross-bar C.l

D is a diagonal brace reaching from the subsoilerfstandard to the beam,and secured by a nut on its'rear end.

E represents the subsoiler, attached to the lower end of the standard Dby a bolt, d.

The upper part of the'subsoiler has a vertical slot, d, by means ofwhich it is made adjustable to the proper height.

G is the colter, properly attachedvto the beam, and situated before theshare.

- It should be observed that the subsoiler may be taken oft' by removingthe bolt d, and any kind of a plowshare substituted.

Having fully described our invention, what we claim as new, and desireto secure by Letters Patent, is-

The combination and arrangement of the standard D, subsoiler E, withslot d and boltV d, brace D", and arm f, as described.

J. T. MATHIS. G. W. HARRISON.

Witnesses:

I. M. THOMPSON, I. W. BRIDGES.

